نقد و بررسی تخصصی کليد اتوماتیک سه پل 16 آمپر
کلید اتوماتیک اشنایدر الکتریک نوع کمپکت 16 آمپر قابل تنظیم و سه پل با کد فنی LV429557 می تواند در حالت های مختلف قطع، وقوع خطا و وصل، تنظیم شود
کليد اتوماتیک
کليد اتوماتیک سه پل 16 آمپر
کليد اتوماتیک اشنایدر الکتریک سه پل 16 آمپر ظرفیت قطع 25KA
Circuit breaker Compact NSX100B, 25 kA at 415 VAC, TMD trip unit 16 A, 3 poles 3d
کليد اتوماتیک سه پل 16 آمپر
| range |
Compact
|
|
|---|---|---|
| product name |
Compact NSX
|
|
| device short name |
Compact NSX100B
|
|
| product or component type |
Circuit breaker
|
|
| device application |
Distribution
|
|
| poles description |
3P
|
|
| protected poles description |
3t
|
|
| [In] rated current |
16 A at 40 °C
|
|
| [Ue] rated operational voltage |
690 V AC 50/60 Hz
|
|
| network type |
AC
|
|
| network frequency |
50/60 Hz
|
|
| suitability for isolation |
Yes conforming to EN 60947-2
Yes conforming to IEC 60947-2 |
|
| utilisation category |
Category A
|
|
| [Icu] rated ultimate short-circuit breaking capacity |
15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| Performance level |
B 25 kA 415 V AC
|
|
| trip unit name |
TM-D
|
|
| trip unit technology |
Thermal-magnetic
|
|
| trip unit protection functions |
LI
|
|
| control type |
Toggle
|
|
| Circuit breaker mounting mode |
Fixed
|
| [Ui] rated insulation voltage |
800 V AC 50/60 Hz
|
|
|---|---|---|
| [Uimp] rated impulse withstand voltage |
8 kV
|
|
| [Ics] rated service short-circuit breaking capacity |
20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 7.5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| mechanical durability |
50000 cycles
|
|
| electrical durability |
10000 cycles 690 V In conforming to IEC 60947-2
20000 cycles 690 V In/2 conforming to IEC 60947-2 30000 cycles 440 V In conforming to IEC 60947-2 50000 cycles 440 V In/2 conforming to IEC 60947-2 |
|
| mounting support |
Backplate
|
|
| upside connection |
Front
|
|
| downside connection |
Front
|
|
| connection pitch |
35 mm
|
|
| protection type |
L : for overload protection (thermal)
I : for short-circuit protection (magnetic) |
|
| trip unit rating |
16 A at 40 °C
|
|
| Long-time pick-up adjustment type Ir (thermal protection) |
Adjustable
|
|
| [Ir] long-time protection pick-up adjustment range |
0.7…1 x In
|
|
| Long-time protection delay adjustment type tr |
Fixed
|
|
| [tr] long-time protection delay adjustment range |
120…400 s at 1.5 x In
15 s at 6 x Ir |
|
| Short-time protection pick-up adjustment type Isd |
Fixed
|
|
| [Isd] Short-time protection pick-up adjustment range |
190 A
|
|
| Short-time protection delay adjustment type tsd |
Fixed
|
|
| local signalling |
Positive contact indication
|
|
| Width (W) |
105 mm
|
|
| Height (H) |
161 mm
|
|
| Depth (D) |
86 mm
|
|
| net weight |
2.05 kg
|
| standards |
EN/IEC 60947
|
|
|---|---|---|
| product certifications |
EAC
Marine CCC |
|
| overvoltage category |
Class II
|
|
| electrical shock protection class |
Class II
|
|
| pollution degree |
3 conforming to IEC 60664-1
|
|
| IP degree of protection |
IP40 conforming to IEC 60529
|
|
| IK degree of protection |
IK07 conforming to IEC 62262
|
|
| ambient air temperature for operation |
-35…70 °C
|
|
| ambient air temperature for storage |
-55…85 °C
|